While a condition returns true, calls a function repeatedly, and then resolves the promise
Think async version of the while statement.
npm install p-whilst
import pWhilst from 'p-whilst';
let count = 0;
await pWhilst(
() => count < 5,
() => count++
);
console.log(count);
//=> 5
While condition returns true, executes action repeatedly, and then resolves the promise to the result of the last call to action. Rejects if action returns a promise that rejects or if an error is thrown anywhere.
Type: Function
Arguments: The value the action function returns or initialValue for the first iteration.
Expected to return a boolean or a Promise<boolean> that indicates whether to execute action.
Type: Function
Arguments: The value the last call to action function returns.
Action to run for each iteration.
You can return a promise and it will be handled.